{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Disorder", "Treatment.Route", "Subject.Gender", "Treatment.Drug", "Effect", "Treatment.Duration", "Subject.Race", "Subject", "Treatment.Dosage", "Subject.Disorder", "Combination.Drug", "Subject.Population"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Subject.Disorder", "Treatment.Drug", "Treatment.Dosage", "Treatment.Duration", "Treatment.Route", "Subject.Population", "Subject", "Subject.Race", "Subject.Age", "Treatment.Freq", "Effect", "Treatment.Disorder", "Treatment.Time_elapsed", "Subject.Gender", "Combination.Drug", "Treatment"]}], "input": "We suggest that meloxicam might have intestinal toxic effects when taken in high doses, because of reduced COX-2 selectivity."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "have ", "arguments": {"Subject.Disorder": "NAN", "Treatment.Drug": "meloxicam", "Treatment.Dosage": "high doses", "Treatment.Duration": "NAN", "Treatment.Route": "NAN", "Subject.Population": "NAN", "Subject": "NAN", "Subject.Race": "NAN", "Subject.Age": "NAN", "Treatment.Freq": "NAN", "Effect": "intestinal toxic effects", "Treatment.Disorder": "NAN", "Treatment.Time_elapsed": "NAN", "Subject.Gender": "NAN", "Combination.Drug": "NAN", "Treatment": "meloxicam"}}]}